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Cheap flights from Buffalo (BUF) to San Diego (SAN)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Buffalo (BUF) to San Diego (SAN)

How to find the cheapest flight from Buffalo (BUF) to San Diego (SAN)
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How to find the cheapest flight from Buffalo (BUF) to San Diego (SAN)
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How to find the cheapest flight from Buffalo (BUF) to San Diego (SAN)
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Cheap flights from Buffalo to San Diego in July , August 2026

29 Jul - 12 Aug $ 559.00
BUF
Buffalo
United Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
United Airlines
1 STOPS
BUF
Buffalo
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30 Jul - 07 Aug $ 755.00
BUF
Buffalo
JetBlue Airways
1 STOPS
SAN
San Diego
SAN
San Diego
JetBlue Airways
1 STOPS
BUF
Buffalo
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24 Jul - 08 Aug $ 887.00
BUF
Buffalo
Alaska Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
Alaska Airlines
1 STOPS
BUF
Buffalo
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Last minute flights from Buffalo to San Diego

29 Jul - 31 Jul $ 924.00
BUF
Buffalo
United Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
United Airlines
1 STOPS
BUF
Buffalo
Pick dates
29 Jul - 31 Jul $ 924.00
BUF
Buffalo
United Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
United Airlines
1 STOPS
BUF
Buffalo
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24 Jul - 01 Aug $ 1,005.00
BUF
Buffalo
JetBlue Airways
1 STOPS
SAN
San Diego
SAN
San Diego
JetBlue Airways
1 STOPS
BUF
Buffalo
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One-way flights to San Diego from Buffalo

9:00 AM - 11:15 AM
United Airlines
1 Stops
6h 41m
BUF - SAN
$ 462
Kiwi
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6:00 AM - 8:50 AM
JetBlue Airways
1 Stops
8h 55m
BUF - SAN
$ 477
Kiwi
Pick dates
9:00 AM - 11:15 AM
United Airlines
1 Stops
6h 41m
BUF - SAN
$ 508
Kiwi
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How to find the cheapest flight from Buffalo (BUF) to San Diego (SAN)

Related info for your journey
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How to find the cheapest flight from Buffalo (BUF) to San Diego (SAN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Buffalo (BUF) to San Diego (SAN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.